invader

名词

1. 1

   侵略者、入侵者

   The villagers fought bravely to drive the invaders out.

   村民勇敢作战，把侵略者赶了出去。

2. 2

   入侵物、外来入侵种生物、医学

   White blood cells attack invaders such as bacteria and viruses.

   白血球会攻击细菌和病毒等入侵物。

3. 3

   擅自闯入者、侵入者

   The dog barked at the invader of its territory.

   那只狗对闯入牠地盘的侵入者吠叫。